retard 详细解释

retard

[ri'tɑ:d]

vt.妨碍, 迟延, 拖住
vi.受到延迟
n.阻止, 迟延,减速

vt.

1. 使减速; 妨碍; 阻止

The heavy rain retarded our progress.

大雨妨碍了我们的进展。

2. 推迟, 延迟

Her death was retarded by five years because of good treatment.

由于良好的治疗, 她多活了五年。

3. 【机】使(点火)延迟

vi.

减慢; 受到阻滞

n.

减速; 阻滞; 延迟

词形变化

名词: retarder | 动词过去式: retarded | 动词过去分词: retarded | 动词现在分词: retarding | 动词第三人称单数: retards |

词义辨析

同义:

vt.延缓; 妨碍

delay  hinder  inhibit  impede  curb  check  arrest  detain  keep back  

同义参见:

obstruct  damp  stem  stay  hinder  

反义:

vt.vi.使减速; 妨碍

accelerate  

英英释义

名词 retard:

a person of subnormal intelligence

同义词：idiot, imbecile, cretin, moron, changeling, half-wit

动词 retard:

slow the growth or development of

同义词：check, delay

cause to move more slowly or operate at a slower rate

be delayed

lose velocity; move more slowly

同义词：decelerate, slow, slow down, slow up

补充

retardretard英:[riˈtɑ:d] 美:[rɪˈtɑrd]vt.1.使(某物)放慢或迟缓2.阻碍(某人或某事)的进步或发展; 妨碍

例句

1. Continuing violence will retard negotiations over the country's future.持续不断的暴力活动会阻碍关系到国家未来的谈判的进行。 2. Shortage of labour power retarded our economic development.缺乏劳动力使我们的经济发展速度减慢。 3. The heavy rain retarded our arrival by seventy minutes.大雨使我们推迟了七十分钟才到达。 4. his progress was retarded by his limp.由于腿瘸，他走不快。 5. I was in retard of them in real knowledge.我在实际知识方面落后于他们。 6. The chemical will retard the spread of fire.这种化学品会减缓火势蔓延。 7. The problems have retarded the progress of the program.这些问题阻碍了计划的进展。

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